Finding the Third Proportional to 150,697.97 and 233,133.19
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Solution
The third proportional to 150,697.97 and 233,133.19 is: 360,662.35
Step by Step Solution
- Step 1: Write the proportion equation
150,697.97 : 233,133.19 = 233,133.19 : x - Step 2: Convert to fraction form
150,697.97/233,133.19 = 233,133.19/x - Step 3: Cross multiply
150,697.97x = 233,133.19 × 233,133.19 - Step 4: Simplify right side
150,697.97x = 54,351,083,113.91 - Step 5: Solve for x
x = 54,351,083,113.91/150,697.97 - Step 6: Final answer
x = 360,662.35
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.